.~-†%$&@##                                          ##@&$%†-~.
...~~--%%&                                          &%%--~~...
.~-†%$&@##                                          ##@&$%†-~.
.~-†%$&@##                                          ##@&$%†-~.
.~-†%$&@##                                          ##@&$%†-~.
.....-†$&&                   R41LS                  &&$†-.....
.~-†%$&###                                          ###&$%†-~.
...---†%&#                                          #&%†---...
....--%%$& &&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&& &$%%--....
.~-†%$&&@#                                          #@&&$%†-~.
.~-†%$&@## &&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&& ##@&$%†-~.
.~-†%$&@##                                          ##@&$%†-~.
.~-†%$&@##                                          ##@&$%†-~.
.~-†%$&@## TR41NS  4R3  SO  CONSTRUCT3D  TH4T  TH3Y ##@&$%†-~.
.~-†%$&@## H4V3 TO FOLLOW 4 S3T P4TH. TH1S  P4TH 1S ##@&$%†-~.
.~-†%$&@## C4LL3D  4 "R41LWAY",  WH1CH 1S COMPR1S3D ##@&$%†-~.
.~-†%$&@## OF TWO M3T4L R41LS, H3NCE 1TS  N1CKN4M3. ##@&$%†-~.
.~-†%$&@##                                          ##@&$%†-~.
...~~†$$$@ B3C4USE  TH3  LOW  FR1CTION B3TWEEN  TH3 @$$$†~~...
.~-†%$&@## WH3ELS OF TH3 TR41N 4ND  TH3 R41L M3T4L, ##@&$%†-~.
....~--%%& TH3RE 4R3 L1MITS FOR HOW  4CUT3 4  CURV3 &%%--~....
.~-†%&@### C4N B3, 4ND  3VEN MOR3  SO  FOR HOW MUCH ###@&%†-~.
......~†$@ TH3  GROUND  UND3R  TH3   R41LS  C4N  B3 @$†~......
....~††%&& SLOP3D. THUS 4 R41LWAY  1S OFT3N NOT L3D &&%††~....
....~-%$&& ON TOP OF H1LLS, R4TH3R  THROUGH TH3M 1N &&$%-~....
....-†%%$@ TUNN3LS   (1F   TH3Y   4R3   L4RG3),  OR @$%%†-....
.~-†%$&@##            4RT1FICIAL CH4SMS.            ##@&$%†-~.
..~~~--†$&                                          &$†--~~~..
....~~-%&@ TH3RE  W1LL B3  TR3ES ON TH3 S1D3 OF TH3 @&%-~~....
.~-†%$&@@# R41LS, BUT  NOT  TOO CLOS3, OR TH3Y W1LL #@@&$%†-~.
.~-†%$&@@@ B3 CUT  DOWN BY  TH3  R41LWAY  J4N1TORS. @@@&$%†-~.
.~-†%$&@## TH3RE  W1LL B3  PL41NS,  4ND  BOD13S  OF ##@&$%†-~.
.~-†%$&@##                  W4T3R.                  ##@&$%†-~.
.~-†%$&@##                                          ##@&$%†-~.
.-†%$&@### TR41NS GO  BY D4Y  4ND BY  N1GHT.  4LONG ###@&$%†-.
.....~†$$@       TH3 W4Y, TH3RE 1S 1NFORM4TION      @$$†~.....
.~-†%$&@## SC4TT3RED, OFT3N PUT ON  TOP  OF  POL3S, ##@&$%†-~.
....---†%& TO B3 1NT3RPRETED BY TH3 TR41N  DR1V3RS. &%†---....
.~-†%$&&&@ D1FF3RENT  P4RTS  OF  TH3  R41LWAY  H4V3 @&&&$%†-~.
......-%&@         D1FF3RENT SP3ED L1MITS.          @&%-......
.~-†%$&@##                                          ##@&$%†-~.
...~†%$$&& SOM3T1MES, TR41NS H4V3 TO STOP 4ND  W41T &&$$%†~...
.~-†††$&&@ FOR SOM3TH1NG TO H4PP3N, F4R  4WAY. TH1S @&&$†††-~.
.~-†%$&@## 1S S1GN4L3D  BY  R3D  OR  GR3EN  L1GHTS. ##@&$%†-~.
....~†%$&#                                          #&$%†~....
...~--††%&                 &&&&&&&&                 &%††--~...
.~-†%$&@##                                          ##@&$%†-~.
.~-†%$&@## M4NY  P3OPLE FOLLOW TH3 R41LS  BY  FOOT. ##@&$%†-~.
...----†$@ OFT3N  TH1S  PROV3S  TO B3  TH3  SHORT3R @$†----...
.~-†%$&@## P4TH  B3TWEEN TWO PO1NTS.  HOW3VER  TH1S ##@&$%†-~.
....~†$&&& 1S  FROWN3D   UPON,  4ND  V3RY  1MPOLIT3 &&&$†~....
.~-†%$&@##         TOW4RD TH3 TR41N DR1V3RS!        ##@&$%†-~.
.-†%$&@###                                          ###@&$%†-.
...~-†$$@@                                          @@$$†-~...
.~-†%$&@##                                          ##@&$%†-~.
.~---%$$$&                                          &$$$%---~.
...~-%$$&&                                          &&$$%-~...
.....~-%%&                                          &%%-~.....